arch/arc/include/asm/dwarf.h

   1 /*
   2  * Copyright (C) 2016-17 Synopsys, Inc. (www.synopsys.com)
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 as
   6  * published by the Free Software Foundation.
   7  */
   8
   9 #ifndef _ASM_ARC_DWARF_H
  10 #define _ASM_ARC_DWARF_H
  11
  12 #ifdef __ASSEMBLY__
  13
  14 #ifdef ARC_DW2_UNWIND_AS_CFI
  15
  16 #define CFI_STARTPROC   .cfi_startproc
  17 #define CFI_ENDPROC     .cfi_endproc
  18 #define CFI_DEF_CFA     .cfi_def_cfa
  19 #define CFI_REGISTER    .cfi_register
  20 #define CFI_REL_OFFSET  .cfi_rel_offset
  21 #define CFI_UNDEFINED   .cfi_undefined
  22
  23 #else
  24
  25 #define CFI_IGNORE      #
  26
  27 #define CFI_STARTPROC   CFI_IGNORE
  28 #define CFI_ENDPROC     CFI_IGNORE
  29 #define CFI_DEF_CFA     CFI_IGNORE
  30 #define CFI_REGISTER    CFI_IGNORE
  31 #define CFI_REL_OFFSET  CFI_IGNORE
  32 #define CFI_UNDEFINED   CFI_IGNORE
  33
  34 #endif  /* !ARC_DW2_UNWIND_AS_CFI */
  35
  36 #endif  /* __ASSEMBLY__ */
  37
  38 #endif  /* _ASM_ARC_DWARF_H */